I had two Interviews with SAP, the first was over the phone and was fairly formal asking information about my education as I was about to graduate. For the in person interview we were asked to do a presentation on our favorite class we took in college. Following the presentation a panel of 5 interviewers asked a series of questions. While some of the panel were nice two were condescending, rude and actually a bit intimidating. My biggest recommendation is to remain confident and don't let them fluster you. Knowing the two individuals now after being hired I understand that they were trying to see how I would react under pressure. At first this made me question the work culture thinking is this how I will be treated. In the software support industry customers tend to act like this when they encounter issues with a product they are spending 10's of Millions of dollars to implement.